baber/WOPTO huggingface dataset:
Patent JP-2021068787-A (JP)
Title: Semiconductor module
Inventor: MIYAJI SHUHEI
IPC: H01L25/18
Filed: 2019-10-21
Abstract: To provide a technique that contributes to space saving and improvement of current detection accuracy in current detection of a semiconductor module.SOLUTION: A semiconductor module 1 includes a semiconductor element 130 including a semiconductor substrate, an electrical connection member 143 electrically connected to the semiconductor element, and a resin mold 120 that seals the semiconductor element and the electrical connection member, and the semiconductor element includes a switching element unit 140 in which a switching element structure is formed on the semiconductor substrate, and a current detection unit 150 including a current detection element installed on the semiconductor substrate, and the current detection element includes a bonded body including a non-magnetic layer and at least two magnetic layers bonded to each other via the non-magnetic layer.SELECTED DRAWING: Figure 2
Patent JP-2020025316-A (JP)
Title: Wireless terminal, wireless network, communication method of wireless terminal, and communication method of wireless network
Inventor: FUTAKI TAKASHI
IPC: H04W52/02
Filed: 2019-10-24
Abstract: To provide a technique capable of collecting necessary information on a wireless network side while reducing terminal load caused by measurement and/or reporting and/or reducing reporting of information that is not necessary.SOLUTION: A wireless terminal includes means for transmitting information indicating that measurement information regarding Radio Link Failure is held to a wireless network, means for receiving a report request from the wireless network after transmitting information indicating that the measurement information regarding the Radio Link Failure is held, and means for transmitting measurement information regarding Radio Link Failure in response to a report request.SELECTED DRAWING: Figure 1
Patent JP-2021067107-A (JP)
Title: Assembly-type reaction force body, slope stabilization structure, and slope stabilization method
Inventor: MURAYAMA MASAYUKI
IPC: E02D5/80
Filed: 2019-10-24
Abstract: To provide an assembly-type reaction force body, a slope stabilization structure, and a slope stabilization method that are lightweight, easy to carry, and extremely easy to install and position a bearing plate.SOLUTION: A slope stabilization method comprises a step S3 of inserting the reinforcing material into the ground with a part of the rod-shaped reinforcing material remaining above the ground, a fixing step S4 in which a fixing member is installed on a part of the reinforcing material to form a reinforcing material assembly, and the reinforcing material assembly is fixed to the ground, and a step S5 of installing a bearing plate in the reinforcing material assembly and forming an assembly type reaction force body. The fixing step S4 includes a step S4d of installing a connecting socket in the reinforcing material assembly. In the bearing plate installation step S5, by installing a hollow hole having a shape corresponding to the connecting socket in the bearing plate and inserting the connecting socket into the hollow hole, the bearing plate is installed and positioned on the reinforcing material assembly at the same time.SELECTED DRAWING: Figure 3
Patent JP-2021063970-A (JP)
Title: Process cartridge, image forming apparatus, supply container, and image forming system
Inventor: OGAWA TAKESHI
IPC: B65D83/06
Filed: 2019-10-25
Abstract: To provide one form of a process cartridge, an image forming apparatus, a supply container, and an image forming system.SOLUTION: A process cartridge is removably attached to an image forming apparatus, and comprises: a frame body that is provided therein with a toner storage unit for storing toner, the frame body being provided with a supply port to which a supply container storing toner is removably attached and that communicates with the toner storage unit, a first opening that communicates with the outside of the frame body from the toner storage unit, and a second opening that communicates with the outside of the frame body from the toner storge unit; a first filter that is attached to the frame body to cover the first opening, restricts passage of toner, and allows passage of air; and a second filter that is attached to the frame body to cover the second opening, restricts passage of toner, and allows passage of air.SELECTED DRAWING: Figure 22
Patent JP-2021069779-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-10-31
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: On the basis of the fact that the result of a first determination executed by first determination means is a first determination result, a first privilege is given by first privilege giving means, and on the basis of the fact that the result of the first determination is a second determination result, a second privilege is given by the first privilege giving means. On the basis of the fact that the result of a second determination executed by second determination means is a third determination result, the first privilege is given by second privilege giving means, and on the basis of the fact that the result of the second determination is a fourth determination result, a third privilege is given by the second privilege giving means. The privilege is not given on the basis of the first determination executed by the first determination means and the second privilege is not given on the basis of the second determination executed by the second determination means. Therefore, it is possible to give different privileges depending on whether the first determination is executed and the second determination is executed, so that a player's interest in a game can be increased.SELECTED DRAWING: Figure 1
Patent JP-2020032217-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2019-11-05
Abstract: To provide a game machine capable of preventing occurrence of a defect when performing simultaneous variation.SOLUTION: In a game machine that executes a game variably displaying identification information on the basis of satisfaction of a game execution condition and can generate a special game state advantageous to a player when the result of the game is a special result, the game includes a first game that is executed based on satisfaction of a first game execution condition and a second game that is executed based on satisfaction of a second game execution condition. The game machine includes simultaneous execution means (game control device) capable of executing the first game and the second game simultaneously. The simultaneous execution means can stop or interrupt one of the first game and the second game on the basis of satisfaction of a predetermined condition.SELECTED DRAWING: Figure 188
Patent JP-2021074045-A (JP)
Title: Artificial blood vessel
Inventor: MATSUMURA YOSHITAKA
IPC: A61F2/06
Filed: 2019-11-05
Abstract: To provide an artificial blood vessel that can combine a cell intrusion rate with robustness, and that enables blood vessels to be regenerated with an extremely high efficiency.SOLUTION: A tubular artificial blood vessel is provided in which a foam formed of a bioabsorbable material is reinforced by a reinforcing material A formed of a bioabsorbable material and a reinforcing material B comprised of a yarn formed of a bioabsorbable material. The reinforcing material A is in the form of a non-woven fabric, a film, or a weft knit fabric, a warp knit fabric, or a woven fabric that is obtained by knitting or weaving fibers. The reinforcing material B is formed of monofilament yarn that has a cross-sectional diameter of 0.1 mm or more and 1 mm or less. The reinforcing material B has a wound portion having a helical shape, a ring shape, or a X-shape, and a warp portion that is stretched in a direction parallel to the longitudinal direction of the artificial blood vessel. The artificial blood vessel is a composite that includes the reinforcing material A and the reinforcing material B inside the foam.SELECTED DRAWING: Figure 2
Patent JP-2021076437-A (JP)
Title: System, server device, client device, biosensor, biosensor set, data acquisition device, and program
Inventor: OKAMOTO AKIHIRO
IPC: G01N27/327
Filed: 2019-11-07
Abstract: To provide a system with which it is possible to provide even an examinee in a region or an environment difficult to commute to a medical institution with a prediction result pertaining to the progress state of tooth decay and periodontal disease on the basis of data obtained by a simpler technique.SOLUTION: A system comprises a server device, a client device and a data acquisition device. The data acquisition device acquires training data that includes the electrochemical properties of a test liquid and the progress state of tooth decay and periodontal disease and transmits the training data to the server device. The server device performs learning on the basis of the feature quantity obtained from the electrochemical properties included in the training data and the progress state. The client device measures the electrochemical properties of a specimen, acquires test data and transmits the test data to the server device. The server device applies the test data to a sorter and predicts the progress state of tooth decay and periodontal disease, transmits the result of prediction to the client device, and prompts the client device to display it.SELECTED DRAWING: Figure 1
Patent JP-2020040962-A (JP)
Title: N,n,n',n'-tetraphenyl benzidine compound
Inventor: OTANI NAOKI
IPC: C07C217/92
Filed: 2019-11-12
Abstract: To provide an N,N,N',N'-tetraphenyl benzidine compound to be used as a source material of a polymer containing a fluorine atom suitable for a charge transporting varnish that gives a thin film, with which an organic EL element having excellent luminance characteristics can be achieved, even when the film is used as a single layer in a state of disposed between and in contact with an anode and a luminescent layer.SOLUTION: The N,N,N',N'-tetraphenyl benzidine compound is represented by formula (9-1). In the formula, Zrepresents an alkoxy group having 1 to 20 carbon atoms which may include an ether bone, however, Zas a methoxy group or n-octyloxy group substituted at a para-position of an amino group is excluded.SELECTED DRAWING: None
Patent JP-2021075006-A (JP)
Title: Device for discharging liquid and method for discharging liquid
Inventor: YAMAMOTO JUNJI
IPC: B41J2/01
Filed: 2019-11-12
Abstract: To provide a device for discharging a liquid which has good discharge stability even after having been left for a long period of time.SOLUTION: A device for discharging a liquid includes discharge means 1 for discharging a liquid, a circulation path 40 which communicates with the discharge means 1 and circulates the liquid and circulation means 52 for circulating the liquid in the circulation path 40. The circulation means 52 performs liquid feeding operation repeating driving and non-driving, and has a plurality of frequencies having different frequency values in repeated frequencies of driving and non-driving in the liquid feeding operation.SELECTED DRAWING: Figure 2
Patent JP-2021075021-A (JP)
Title: Liquid jet device and maintenance method of the same
Inventor: ARAFUKA KAZUSHI
IPC: B41J2/01
Filed: 2019-11-13
Abstract: To provide a liquid jet device capable of wiping a nozzle surface smoothly, and to provide a maintenance method of the liquid jet device.SOLUTION: A liquid jet device includes: a liquid jet part 12 capable of jetting a liquid from nozzles 19 disposed on a nozzle surface; a first liquid receiving part 131 and a second liquid receiving part 132 which receive the liquid discharged from the nozzles 19; a wiping mechanism 133 having a wiping part 161 which may wipe the nozzle surface; a liquid jet part moving mechanism which may move the liquid jet part 12; and a control unit which causes the liquid jet part 12 to conduct acceleration operation in which the liquid jet part 12 moves after causing the nozzles 19 to conduct discharge operation in which the nozzles 19 discharge the liquid to the first liquid receiving part 131 and the second liquid receiving part 132 and before causing the wiping part 161 to conduct wiping operation in which the wiping part 161 wipes the nozzle surface.SELECTED DRAWING: Figure 2
Patent JP-2021079522-A (JP)
Title: Power tool, control method and program
Inventor: NAKAHARA MASAYUKI
IPC: B25F5/00
Filed: 2019-11-22
Abstract: To suppress deterioration in efficiency of an electric motor.SOLUTION: A power tool 1 includes an electric motor 15, a drive force transmission device 18 and a control unit 4. The electric motor 15 includes a permanent magnet 131 and a coil 141. The drive force transmission device 18 is driven by the electric motor 15. The control unit 4 runs vector control of controlling an excitation current to be supplied to the electric motor 15 and a torque current. The control unit 4 controls the excitation current to be increased in accordance with an increase in load to which at least an output shaft 16 of the electric motor 15 is externally subjected.SELECTED DRAWING: Figure 1
Patent JP-2020099044-A (JP)
Title: Image inspection device
Inventor: KAWAI MUNEAKI
IPC: H04N1/00
Filed: 2019-11-26
Abstract: To provide an image inspection device which can inspect an image of an inspection target object highly precisely while conveying a piece of print paper P from upper conveyance means to lower conveyance means.SOLUTION: An image inspection device 1 inspects a piece of print paper P, which first conveyance means 11 of a print device 2 has conveyed at a first conveyance rate V1, by first inspection means 21 while second conveyance means 12 of an inspection device 3 is conveying the print paper P at a second conveyance rate V2. The first inspection means 21 is arranged in a lower position distant from the middle position (C) between the first and second conveyance means by a size L1 larger than the half the length of the print paper. Since an inspection by the first inspection means is started after the rate of conveying the print paper becomes V2, even if the rate V1 and the rate V2 are not essentially the same, there is no disturbances in the image read by the first inspection means.SELECTED DRAWING: Figure 1
Patent JP-2021084592-A (JP)
Title: tire
Inventor: ISHIHARA NOBUYUKI
IPC: B60C11/03
Filed: 2019-11-29
Abstract: To provide a tire that improves on-snow performance by easily separating snow from a groove formed on a surface of a tread part.SOLUTION: A tire includes a width-direction groove 30 that is formed on a tread part 10 and extended in a tire width direction TW. One groove wall 31 forming the width-direction groove 30 has an inclined plane 32 assuming a curved shape. In the inclined plane 32 assuming the curved shape, an angle θ of inclination with respect to a tire diameter direction TR from a groove bottom 33 in a cross-section perpendicular to a tire axis direction TA to a surface 35 of the tread part is gradually increased toward the tire-width-direction outside from the tire-width-direction inside positioned on the side of a tire equator line CL.SELECTED DRAWING: Figure 3
Patent JP-2021084417-A (JP)
Title: Injection device, resin product manufacturing device and method for manufacturing resin product
Inventor: EGUCHI MAKOTO
IPC: B29C45/54
Filed: 2019-11-29
Abstract: To provide an injection device, a resin product manufacturing device and a method for manufacturing a resin product which can improve productivity of a resin product.SOLUTION: An injection device includes a molten resin feed part 50A for feeding a molten resin, and a first resin storage part 80a and a second resin storage part 80b for storing and feeding the molten resin. The molten resin is alternately fed into the first resin storage part 80a and the second resin storage part 80b. The molten resin from the first resin storage part 80a and the molten resin from the second resin storage part 80b are alternately fed into the nozzle side from a fifth flow channel 35.SELECTED DRAWING: Figure 3
Patent JP-2021075254-A (JP)
Title: Reduction in living cost and the like
Inventor: SHINTANI Tatsuya
IPC: B61B13/12
Filed: 2019-11-11
Abstract: To develop a stable society by improving costs for energy and the like.SOLUTION: A wheel of an electric train or the like is replaced with a sledge or the like. A portion with a width through which a sledge or the like can exactly pass is provided instead of a rail track. Water or the like is fed to the portion with the width to be cooled and frozen by using electricity or the like so as to reduce the friction. Thus, an energy loss is reduced as much as possible. A wheel or the like is used such that the wheel is brought into contact with a portion between rails or the like during acceleration or deceleration. During acceleration, the wheel or the like can be housed in a vehicle body part by using electricity or the like so as not to be in contact with an outer part or the like in order to reduce resistance.SELECTED DRAWING: Figure 1
Patent JP-2021090235-A (JP)
Title: Power storage system
Inventor: MORI SHIGEYUKI
IPC: H02J7/02
Filed: 2019-12-02
Abstract: To prevent damage to a battery ECU 20.SOLUTION: A power storage system 1 comprises: a main battery 2 in which a plurality of power storage units BC(1) to BC(N) are connected in series; a battery ECU 20 for monitoring voltage of the power storage units BC(1) to BC(N); a plurality of voltage detection lines L(0) to L(N) for connecting the power storage units BC(1) to BC(N) and battery ECU 20; and a plurality of interrupting devices which are arranged in the plurality of voltage detection lines L(0) to L(N) and can interrupt current flowing in the voltage detection lines L(0) to L(N). The interrupting devices may be fuses FU(0) to FU(N) and may be a combination of the fuses FU(0) to FU(N) and resistance elements R(0) to R(N). In the interrupting device, a current when the interrupting device interrupts the current is set to be larger in order from the interrupting device on one end side of the power storage units BC(1) to BC(N) connected in series toward the interrupting device on the other end side.SELECTED DRAWING: Figure 5
Patent JP-2021024075-A (JP)
Title: Control device of robot device for controlling position of robot
Inventor: KOGA KENTARO
IPC: B25J13/08
Filed: 2019-12-03
Abstract: To provide a control device of a robot device which accurately controls a position of a robot with a simple method.SOLUTION: A first feature portion of a first workpiece and a second feature portion of a second workpiece are determined in advance. A feature amount detection unit 32 detects a first feature amount for the position of the first feature portion and a second feature amount for the position of the second feature portion in the image captured by a camera 25. A calculation unit 33 calculates a difference between the first feature amount and the second feature amount as a relative position amount. A reference image at the time when the second workpiece is arranged at the target position with respect to the first workpiece is determined in advance. A command generation unit 34 generates a movement command for moving the robot on the basis of the relative position amount in the image captured by the camera 25 and the relative position amount in the reference image.SELECTED DRAWING: Figure 3
Patent JP-2021089951-A (JP)
Title: Packaging system and packaging method
Inventor: MURATA KAYOICHI
IPC: H05K13/08
Filed: 2019-12-04
Abstract: To provide a packaging system and a packaging method capable of reducing the workload of workers by automatically providing mounting pieces for filling the shortage when there is a piece that has been determined to be defective in the inspection after solder reflow.SOLUTION: In a final board supplied from a board supply unit as the board on which components are finally mounted (step ST41), when a defective component after solder reflow, with defective component mounting state, is detected in the post-reflow inspection (step ST42), a new board is additionally supplied from the board supply unit to the mounting line as an additional board (step ST43).SELECTED DRAWING: Figure 13
Patent JP-2021089840-A (JP)
Title: Planar heating element
Inventor: KAIZU MASAHIRO
IPC: H05B3/20
Filed: 2019-12-04
Abstract: To provide a planar heating element capable of suppressing occurrence of breaks and cracks due to deformation.SOLUTION: A planar heating element 1A includes: a resin film 10; and a heater part 20A including a conductive circuit 30A formed on the resin film 10. The resin film 10 includes at least one of a plurality of openings 11A-11F penetrating through the resin film 10 and arranged to surround a specific point SP and a plurality of recesses 12A-12G. The openings 11A-11F are arranged outside a circular area CA with a predetermined radius centered on the specific point SP on the resin film 10 and within the conductive circuit 30A. The recesses 12A-12G are recessed toward an inside of the resin film 10 and arranged on an outer periphery of the resin film 10.SELECTED DRAWING: Figure 1
Patent JP-2021087628-A (JP)
Title: Game machine
Inventor: KIMURA YUICHI
IPC: A63F7/02
Filed: 2019-12-04
Abstract: To provide a game machine capable of suppressing a decrease in interest of a game.SOLUTION: A game machine includes setting means capable of setting any one of a plurality of set values as a set value with which determination means makes a determination. On the basis of the number of game balls shot in a game area and the number of game balls that have been put out as prize balls, a predetermined calculated value can be calculated. When the calculated value is higher than a determination value set according to the set value, a set value performance (confirmation performance) suggesting the set value can be executed. The higher the set value is, the higher the determination value is.SELECTED DRAWING: Figure 77
Patent JP-2021087735-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-12-06
Abstract: To provide a game machine which achieves enriched attractiveness.SOLUTION: A game machine includes: state control means capable of controlling a game state to a special state in which variable display is more likely to be executed; update means capable of updating numerical information on the basis of the execution of the variable display; and variable display pattern determination means for determining a variable display pattern. The state control means can control the game state to the special state when a special condition is satisfied by making the numerical information a specific value corresponding to the special number of times as the number of times of execution of the variable display. The update means updates the numerical information when the variable display of first identification information is executed and when the variable display of second identification information is executed. The variable display pattern determination means can determine a particular variable display pattern when a special condition is satisfied, and the variable display pattern determination means further includes specific notification performance execution means capable of executing a specific notification performance for notifying a player that the game state is controlled to the special state while the variable display is executed by the particular variable display pattern.SELECTED DRAWING: Figure 8-31